论文部分内容阅读
水合物又名水化物,是含有一定数目水分子的物质。水合物中的水称做水合水,因为水合物通常成晶体,所以水合水也称做结晶水,在式中写明。水合物的种类很多,主要有:种类例1.离子的水合物镁离子六水物Mg(H_2O)_6~(2+)2.单质的水合物氯八水物Cl_2·8H_2O3.酸的水合物硫酸一水物H_2SO_4·H_2O4.碱的水合物氢氧化钡八水物Ba(OH)_2·8H_2O5.盐的水合物硫酸铜五水物CuSO_4·5H_2O,
Hydrate, also known as hydrate, is a substance that contains a certain number of water molecules. Water in hydrates is called hydrated water, because hydrates are usually crystalline, so hydrated water, also known as water of crystallization, states in the formula. There are many types of hydrates, such as: Example 1. Ion hydrate Magnesium ion hexahydrate Mg (H_2O) _6 ~ (2+) 2. Simple hydrate Chlorine octahydrate Cl_2 · 8H_2O3. Acid hydrate Sulfuric acid monohydrate H 2 SO 4 · H 2 O 4 Alkali hydrate Barium hydroxide Octahydrate Ba (OH) 2 · 8H 2 O 5 Salt hydrate Copper sulfate pentahydrate CuSO 4 · 5H 2 O,